$(function(){
	var $doc = $(document);
	var $header = $("#header");
	var $drawingBoard = $("#drawing-board");
	$('.dropdown-toggle').dropdown();
	
	
	
	window.onresize = function(){
		$drawingBoard.height($doc.height()-$header.height()-100);
	}
	
});



var board1 = document.getElementById("board1-canvas1");
